Suicide Bombers Torch 37 NATO Supply Trucks in Afghanistan

KABUL, Afghanistan - Suicide bombers torched dozens of trucks laden with fuel and military hardware destined for NATO troops in Afghanistan early on Thursday.

The 37 trucks belonging to logistics companies were set on fire after at least three attackers also armed with machine guns and rocket-propelled grenade launchers entered the parking lot in Torkham on the Afghan side of the Pakistan-Afghanistan border, a senior military source told NBC News on the condition of anonymity.

A NATO spokesman said the incident was under investigation and Afghan and foreign forces had secured the site, adding that none of its troops were injured or killed and the base perimeter had not been breached.